Aliağa, İzmir1 / 12
Habaş Iron and Steel Plant
Client: Habaş Demir Çelik
Plate mill / cold-rolled sheet mill / steel melt shop.
The first bored piling company in the Eastern Black SeaGround Improvement Systems
Since 2009, we have been building safe foundations with bored piles, ground anchors and deep soil mixing, from the Black Sea to all of Türkiye and abroad.
Dokar Zemin
Dokar Zemin was founded in 2009 to meet the ground reinforcement needs of growing construction activity in the Black Sea Region. It has since undertaken major projects across Türkiye and abroad. With its modern equipment fleet, expert team and years of field experience, the company places quality, reliability and engineering discipline at the heart of every project and continually improves itself.
Our fields of activity
Engineering solutions tailored to the ground
Bored Piles
Cast-in-place piles that transfer structural loads to competent strata in soils with low bearing capacity.
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Ground Anchors
Prestressed steel tendons that tie retaining systems in deep excavations and slopes back to competent ground.
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Deep Soil Mixing
A deep mixing method that strengthens the ground by producing a soil-cement mix in place.
Learn more →Our projects
From refineries to rail systems, from Türkiye to Georgia
Filyos, Zonguldak1 / 4
Sakarya Gas Field
Client: Kolin İnşaat
Onshore natural gas processing facility.
Zestafoni, Georgia1 / 4
Ubisa Highway Project (Bridge, Tunnel, Road)
Client: China Road and Bridge Corporation (CRBC)
Ground improvement works for bridge, tunnel and road construction on the Ubisa–Shorapani section of the E-60 Highway, carried out as Dokar Zemin LLC.
Aliağa, İzmir1 / 2
Tüpraş Petroleum Refinery
Client: Turkish Petroleum Refineries (Tüpraş)
Ground reinforcement for an LPG storage tank foundation.
Orhaneli, Bursa1 / 4
Doğancı Tunnel and Connecting Roads Project
Client: Bergiz Holding, Astro Üst Yapı
Merkez, Rize
Rize Square Project
Client: Rize Municipality
Multi-storey car park and foundation ground reinforcement for the Rize Municipality Square Project.
Lüleburgaz, Kırklareli1 / 5
Halkalı–Kapıkule High-Speed Railway Line Project
Client: Kolin İnşaat
Altunizade, İstanbul1 / 2
Altunizade–Bosna Boulevard Rail System Line Construction
Client: Çelikler – Fernas – Güryapı Joint Venture
Zara, Sivas1 / 3
Geminbeli Tunnel
Client: Bayburt Grup
Landslide prevention project.
Pelitli, Trabzon1 / 2
Trabzon Airport Site
Client: Makyol İnşaat
Signal tower wall.
Çarşamba, Samsun1 / 3
Biomass Power Plant
Client: Oltan Köleoğlu Enerji
Deep soil mixing (DSM) and bored piles.
Yomra, Trabzon1 / 2
Mövenpick Hotel Foundation Works
Client: A Ak İnşaat
Of, Trabzon1 / 3
Suspension Bridge Piers
Client: DSİ (State Hydraulic Works)
Giresun–Dereli Road1 / 2
Landslide Prevention Works
Client: Makro Yol Yapı
Ø165 cm retaining piles and bored piles.
Kars–Kağızman–Iğdır Road1 / 3
Bridge and Viaduct Construction
Client: Ölmez İnşaat
Rize1 / 2
Disaster Coordination Centre
Client: Kahramanlar İnşaat
Merkez, Rize1 / 3
Ministry of Justice Building
Landslide prevention with bored piles and ground anchors.
Erzurum1 / 3
Textile City
Client: Olgun Gür İnşaat A.Ş.
Merkez, Rize1 / 3
Southern Ring Road
Client: İntekar Construction and Demce Construction
Kundu, Antalya1 / 3
5-Star Hotel Project
Client: Nebula Otelcilik Organizasyon
Sultanbeyli, İstanbul1 / 5
Ziraat GYO Battalgazi Retail and Residential Project
Client: Yüksekdağ Gayrimenkul Yat. A.Ş.
Construction of bored piles.
Merkez, Ordu1 / 3
Residential Project
Client: Gürhan Construction
Deep Soil Mixing (DSM) application.
Yomra, Trabzon1 / 3
TOKİ Housing Project
Client: Aydur Construction
Construction of bored piles.
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Equipment
Bauer
BG 36-BS95
Liebherr
LB 28-320
Liebherr
LB 24-270
Soilmec
SR-60
Soilmec
SR-40
Soilmec
SM-14
Our references
We have worked with Türkiye’s leading organisations
Tüpraş
Kolin Construction
Demce Construction
Bergiz Holding
Cengiz Construction
China Road and Bridge Corporation
Turkish Petroleum (TPAO)
Habaş
İntekar Construction
Çayeli Copper Mines
Ministry of Justice of Türkiye
Rize Municipality